Rated 3.0 out of 5 by 6
Rated 1.0 out of 5.0 by elrazthegreat1 It is not a pure sine inverter.
Please watch my vidio on ramsond 3000 on YouTube by elrazthegreat1. Do not waste your time and money on this inverter, it is not a pure sine wave, it is not a 3000 watts it is a three 1500 watts stacked inverters that use a lot of DC volts. You are getting what you pay for.
June 8, 2013
Rated 1.0 out of 5.0 by Brad123 Junk, Just Junk!
I purchased one of these so called true, pure sine wave inverters and it is anything but! High voltage draw, excessive heat and nothing but lines thru my TV. I sent this back to them 2 times and got the same junk back. My Aims modified sine wave operates cleaner than this one so save your money, buy something good.
September 1, 2013
Rated 2.0 out of 5.0 by Wayne Not happy with this inverter
I needed a pure sine inverter and this came a t a good price for 3000 watts.
It worked fine for a few months but then started overheating quickly.
It appeared that the cooling fans had quit working. I was only running about 700-800 watts on an inverter rated at 3000 watts. After an hour it would shut itself down.
July 7, 2014
Rated 5.0 out of 5.0 by ScubaSteve Very nice inverter. Made well.
I purchased this inverter for off grid emergency power. Its hooked to 10 Ramsond 100 watt solar panels and their 60 amp SunSheild Pro charge controller. The unit is very well made with attention to detail. It runs my refrigerator and a small 5000 btu window A/C as well as all our LED lighting. The unit runs cool and quiet with the cooling fan running as needed. I really liked the front mounted 30 amp hard wire circuit as that's the main one we use. I purchased this after looking at many makes and models. It has a good warranty and the companies tech support people are good. If I have any questions they are always happy to help. I kept my system with one compant to keep it simple. That's just a personal choice. I find their equipment well made and backed by decent warranties which so far I haven't had to use. If you follow the installation instructions you should be ok. I've seen the You Tube videos, and like my comments, this is strictly my opinion. If you install the required 300 amp fuse and correct size wire you'll be ok. If I have any problems I'll update this review.
July 3, 2013
Rated 4.0 out of 5.0 by superman It works with all my devices
I have used other intervters before and they all cause hum or some items wont even work. Even tried a generator with same results. This is the first device that runs everything, even my gas dryer. My only complaint is that it gets hot when running 1000 Watts. Seems to consume more power than other inverters for the same output. Otherwise this is a great product.
December 18, 2012
Rated 5.0 out of 5.0 by KK6SS Great Sine Wave Inverter
This ballast is way better than the square wave ballast that I was using. Works great when loaded to 1500 watts .
February 19, 2013